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+# OpenSearch and Dashboards 2.3.0 Release Notes
+
+## Release Highlights
+OpenSearch and OpenSearch Dashboards 2.3.0 unlocks new approaches to data replication, storage, and visualization with three experimental features. These features are disabled by default and can be enabled per the [release documentation](https://opensearch.org/docs/latest).
+* Segment replication offers users a new data replication strategy. With segment replication, OpenSearch copies Lucene file segments from the primary shard to its replicas, offering performance improvements for high-ingestion workloads.
+* Remote-backed storage lets users deploy cloud storage for increased data durability. Users can back up and restore data from their clusters on a per-index basis using cloud-based storage solutions.
+* A new drag-and-drop visualization tool lets users generate different types of visualizations more quickly and intuitively. Users can drag and drop data fields to generate line, bar, area, and metric charts.
+
+## Release Details
+
+OpenSearch and OpenSearch Dashboards 2.3.0 includes the following features, enhancements, bug fixes, infrastructure, documentation, maintenance, and refactoring updates.
+
+OpenSearch [Release Notes](https://github.com/opensearch-project/OpenSearch/blob/main/release-notes/opensearch.release-notes-2.3.0.md).
+
+OpenSearch Dashboards [Release Notes](https://github.com/opensearch-project/OpenSearch-Dashboards/blob/main/release-notes/opensearch-dashboards.release-notes-2.3.0.md).
+
+## FEATURES
+
+### OpenSearch SQL
+* Add maketime and makedate datetime functions ([#755](https://github.com/opensearch-project/sql/pull/755))
+
+
+## ENHANCEMENTS
+
+### OpenSearch Cross Cluster Replication
+* Add lastExecutionTime for autofollow coroutine ([#508](https://github.com/opensearch-project/cross-cluster-replication/pull/508))
+* Modified security artifacts to fetch from latest build version ([#474](https://github.com/opensearch-project/cross-cluster-replication/pull/474))
+* add updateVersion task ([#489](https://github.com/opensearch-project/cross-cluster-replication/pull/489))
+* Bumped snakeyaml version to address CVE-2022-25857 ([#540](https://github.com/opensearch-project/cross-cluster-replication/pull/540))
+
+### OpenSearch Dashboards Maps
+* Adds integration tests in the repo for customImportMap plugin ([#30](https://github.com/opensearch-project/dashboards-maps/pull/30))
+
+
+### OpenSearch Index Management
+* Replica Count Validation when awareness replica balance is enabled ([#429](https://github.com/opensearch-project/index-management/pull/429))
+* Updated detekt plugin, snakeyaml dependency and code to reduce the number of issues after static analysis ([#483](https://github.com/opensearch-project/index-management/pull/483))
+* Transform max_clauses optimization: limit amount of modified buckets being processed at a time and added capping of pageSize to avoid maxClause exception ([#477](https://github.com/opensearch-project/index-management/pull/477))
+* Remove HOST_DENY_LIST usage as Notification plugin will own it ([#488](https://github.com/opensearch-project/index-management/pull/488))
+* Deprecate Master nonmenclature ([#502](https://github.com/opensearch-project/index-management/pull/502))
+
+
+### OpenSearch Index Management Dashboards Plugin
+* Change alignment of Snapshot Management panels in pages/Main/Main.tsx ([#236](https://github.com/opensearch-project/index-management-dashboards-plugin/pull/236))
+
+
+### OpenSearch k-NN
+* Change initial size of DocIdSetBuilder ([#502](https://github.com/opensearch-project/k-NN/pull/502))
+
+
+### OpenSearch Notifications
+* Change the SendTestMessage API to be a POST call ([#506](https://github.com/opensearch-project/notifications/pull/506))
+
+
+### OpenSearch Security
+* Point in time API security changes ([#2033](https://github.com/opensearch-project/security/pull/2033))
+
+
+### OpenSearch SQL
+* Refactor implementation of relevance queries ([#746](https://github.com/opensearch-project/sql/pull/746))
+* Extend query size limit using scroll ([#716](https://github.com/opensearch-project/sql/pull/716))
+* Add any case of arguments in relevancy based functions to be allowed ([#744](https://github.com/opensearch-project/sql/pull/744))
+
+
+## BUG FIXES
+
+### OpenSearch Cross Cluster Replication
+* Updating filters as well during Alias update ([#491](https://github.com/opensearch-project/cross-cluster-replication/pull/491))
+* Modified _stop replication API to remove any stale replication settings on existing index ([#410](https://github.com/opensearch-project/cross-cluster-replication/pull/410))
+* Fix for missing ShardReplicationTasks on new nodes ([#497](https://github.com/opensearch-project/cross-cluster-replication/pull/497))
+* For segrep enabled indices, use NRTReplicationEngine for replica shards ([#486](https://github.com/opensearch-project/cross-cluster-replication/pull/486))
+
+### OpenSearch Index Management
+* Failed concurrent creates of ISM policies should return http 409 ([#464](https://github.com/opensearch-project/index-management/pull/464))
+* Disable detekt to avoid the CVE issues ([#500](https://github.com/opensearch-project/index-management/pull/500))
+
+
+### OpenSearch Index Management Dashboards Plugin
+* Remove extra forward slash for URL to snapshot management docs ([#231](https://github.com/opensearch-project/index-management-dashboards-plugin/pull/231))
+
+
+### OpenSearch k-NN
+* Remove overallocation in faiss query path ([#501](https://github.com/opensearch-project/k-NN/pull/501))
+
+
+### OpenSearch Security
+* Triple audit logging fix ([#1996](https://github.com/opensearch-project/security/pull/1996))
+* Add allowlist.yml to 3 places in securityadmin tool ([#2046](https://github.com/opensearch-project/security/pull/2046))
+* Fix legacy check in SecurityAdmin ([#2052](https://github.com/opensearch-project/security/pull/2052))
+
+
+### OpenSearch Security Dashboards Plugin
+* Use expiration of tokens from the id token ([#1040](https://github.com/opensearch-project/security-dashboards-plugin/pull/1040))
+
+
+### OpenSearch SQL
+* Fix unit test in PowerBI connector  ([#800](https://github.com/opensearch-project/sql/pull/800))
+
+
+## INFRASTRUCTURE
+
+### OpenSearch Alerting
+* Deprecate the Master nomenclature. ([#548](https://github.com/opensearch-project/alerting/pull/548))
+
+
+### OpenSearch Index Management
+* Staging for version increment automation ([#409](https://github.com/opensearch-project/index-management/pull/409))
+
+
+### OpenSearch Notifications
+* Disable detekt to fix snakeyaml vulnerability ([#528](https://github.com/opensearch-project/notifications/pull/528))
+
+
+### OpenSearch Security Dashboards Plugin
+* Add prerequisite check github workflow ([#1083](https://github.com/opensearch-project/security-dashboards-plugin/pull/1083))
+
+
+### OpenSearch SQL
+* Schedule request in worker thread ([#748](https://github.com/opensearch-project/sql/pull/748))
+* Deprecated ClusterService and Using NodeClient to fetch metadata ([#774](https://github.com/opensearch-project/sql/pull/774))
+* Change master node timeout to new API ([#793](https://github.com/opensearch-project/sql/pull/793))
+
+
+## DOCUMENTATION
+
+### OpenSearch Anomaly Detection
+* Adding external property customDistributionUrl to let developer override default distribution Download url ([#380](https://github.com/opensearch-project/anomaly-detection/pull/380))
+* Replace Forum link in Anomaly Detection plugin README.md ([#659](https://github.com/opensearch-project/anomaly-detection/pull/659))
+
+
+### OpenSearch Alerting
+* Added 2.3 release notes. ([#551](https://github.com/opensearch-project/alerting/pull/551))
+
+### OpenSearch Index Management
+* Added 2.3 release note ([#507](https://github.com/opensearch-project/index-management/pull/507))
+
+
+### OpenSearch Index Management Dashboards Plugin
+* Added release notes for 2.3 ([#250](https://github.com/opensearch-project/index-management-dashboards-plugin/pull/250))
+
+
+### OpenSearch Ml Commons
+* Algorithm links added to javadoc ([#400](https://github.com/opensearch-project/ml-commons/pull/400))
+
+
+### OpenSearch SQL
+* Adding documentation about double quote implementation ([#723](https://github.com/opensearch-project/sql/pull/723))
+* Add PPL security setting documentation ([#777](https://github.com/opensearch-project/sql/pull/777))
+* Update PPL docs link for workbench ([#758](https://github.com/opensearch-project/sql/pull/758))
+
+
+## MAINTENANCE
+
+### OpenSearch Anomaly Detection
+* Removed additional non-inclusive terms ([#644](https://github.com/opensearch-project/anomaly-detection/pull/644))
+* Bump version to 2.3 ([#658](https://github.com/opensearch-project/anomaly-detection/pull/658))
+
+
+
+### OpenSearch Alerting
+* Bumped version to 2.3.0. ([#547](https://github.com/opensearch-project/alerting/pull/547))
+
+
+### OpenSearch Anomaly Detection Dashboards
+* Bump to 2.3 ([#317](https://github.com/opensearch-project/anomaly-detection-dashboards-plugin/pull/317))
+
+
+### OpenSearch Asynchronous Search
+* Bump version to 2.3.0 ([#174](https://github.com/opensearch-project/asynchronous-search/pull/174))
+* Replace terminology 'master' with 'cluster manager' ([#175](https://github.com/opensearch-project/asynchronous-search/pull/175))
+
+
+### OpenSearch Dashboards Reports
+* Bump version to 2.3.0 ([#454](https://github.com/opensearch-project/dashboards-reports/pull/454))
+
+
+### OpenSearch Dashboards Visualizations
+* Version bump to 2.3.0 ([#111](https://github.com/opensearch-project/dashboards-visualizations/pull/111))
+
+
+### OpenSearch Index Management
+* Version upgrade to 2.3.0 ([#484](https://github.com/opensearch-project/index-management/pull/484))
+
+
+### OpenSearch Index Management Dashboards Plugin
+* Version bump 2.3.0 ([#247](https://github.com/opensearch-project/index-management-dashboards-plugin/pull/247))
+* Bumped moment version to resolve dependabot alert ([#230](https://github.com/opensearch-project/index-management-dashboards-plugin/pull/230))
+* Refactored dependency used by test mock. Adjusted OSD version used by test workflows ([#229](https://github.com/opensearch-project/index-management-dashboards-plugin/pull/229))
+
+
+### OpenSearch Job Scheduler
+* Removed version.yml ([#233](https://github.com/opensearch-project/job-scheduler/pull/233)) ([#235](https://github.com/opensearch-project/job-scheduler/pull/235))
+* Update to Gradle 7.5 ([#208](https://github.com/opensearch-project/job-scheduler/pull/208)) ([#228](https://github.com/opensearch-project/job-scheduler/pull/228))
+* Staging for version increment automation ([#204](https://github.com/opensearch-project/job-scheduler/pull/204)) ([#212](https://github.com/opensearch-project/job-scheduler/pull/212))
+
+
+### OpenSearch k-NN
+* Updated the BWC workflow to have 2.2.0 as the backward supported version in BWC tests ([#536](https://github.com/opensearch-project/k-NN/pull/536))
+* [AUTO] Increment version to 2.3.0-SNAPSHOT ([#526](https://github.com/opensearch-project/k-NN/pull/526))
+
+
+### OpenSearch Ml Commons
+* Reenable KMEANS predict IT tests ([#401](https://github.com/opensearch-project/ml-commons/pull/401))
+* Upgrade to lucene snapshot ([#405](https://github.com/opensearch-project/ml-commons/pull/405))
+* Bump to version 2.3 ([#417](https://github.com/opensearch-project/ml-commons/pull/417))
+
+
+### OpenSearch Notifications
+* Bump to version 2.3.0 ([#513](https://github.com/opensearch-project/notifications/pull/513))
+* Bump moment from 2.29.3 to 2.29.4 in dashboards-notifications ([#487](https://github.com/opensearch-project/notifications/pull/487))
+
+
+### OpenSearch Observability
+* Bump version to 2.3.0 ([#997](https://github.com/opensearch-project/observability/pull/997))
+
+
+### OpenSearch Performance Analyzer
+* Upgrade netty version to 4.1.79 ([#249](https://github.com/opensearch-project/performance-analyzer/pull/249))
+* Jackson version bump ([#247](https://github.com/opensearch-project/performance-analyzer/pull/247))
+
+
+### OpenSearch Security
+* Increment version to 2.3.0.0 ([#2022](https://github.com/opensearch-project/security/pull/2022))
+* Update Gradle to 7.5.1 ([#2027](https://github.com/opensearch-project/security/pull/2027))
+
+
+### OpenSearch Security Dashboards Plugin
+* Increment version to 2.3.0.0 ([#1068](https://github.com/opensearch-project/security-dashboards-plugin/pull/1068))
+
+
+### OpenSearch Geospatial
+* Increment version to 2.3.0-SNAPSHOT ([#137](https://github.com/opensearch-project/geospatial/pull/137))
+
+
+## REFACTORING
+
+### OpenSearch k-NN
+* Replace terminology 'master' with 'cluster manager' ([#521](https://github.com/opensearch-project/k-NN/pull/521))
+* Nomenclature changes from Whitelist to Allowlist ([#534](https://github.com/opensearch-project/k-NN/pull/534))
+
+